Key Responsibilities1. Solution Design & ArchitectureDesign integrated physical security solutions including IP Video Surveillance (CCTV), Access Control Systems (ACS), Intrusion Detection, and Intercom systems. Design network architectures ensuring smooth IoT/edge device deployment, reliable communication protocols, and bandwidth optimization. Ensure all physical security designs comply with corporate IT cybersecurity standards, including firewall configurations, encryption, and endpoint security. 2. Pre-Sales & BiddingLead technical discussions, architectural whiteboarding, and product demonstrations for prospective clients. Conduct site surveys to evaluate physical deployment conditions and gather detailed client requirements. Prepare comprehensive Bills of Materials (BOM), technical proposals, compliance matrices, and cost estimations for tenders. 3. Proof of Concepts (POC) & Vendor ManagementExecute Proof of Concepts (POCs) and pilot projects to validate solution feasibility and performance. Evaluate, recommend, and manage relationships with third-party hardware and software vendors. 4. Handover & Project SupportConduct detailed technical handovers to the post-sales implementation and project delivery teams to ensure smooth rollout. Provide tier-3 technical escalation support during complex installations. Job Requirements & Qualifications1. Education: Bachelor’s Degree in Computer Science, Information Technology, Electronics Engineering, or a related field. 2. Experience: 3+ years of experience in technical pre-sales, systems engineering, or solution architecture, specifically within physical security (ELV) or IT networks. 3. Technical Skills:Proficiency with electronic security platforms (e.g., Milestone, Genetec, Avigilon, Lenel, Hikvision, Dahua, Gallagher or similar). Strong IT infrastructure and networking fundamentals (TCP/IP, routing, switching, VLANs, and VPNs). Knowledge of cybersecurity principles, server virtualization, and database management. 4. So